Long "Torsarm" for 12 "wheel for 8.1" Fireblade crankcase Piaggio long arm and Minarelli version.

It significantly increases the stiffness of the rear part of the vehicle, allowing more precise cornering, constant performance and making the entire rear transmission unit work correctly by providing a second constraint to the wheel hub. Adaptable to any type of muffler, it allows to contain the overall dimensions reducing the risk of damage. Products intended exclusively for competitions, forbidden to use on the road. We decline any responsibility for improper use. Made in Italy product ..